Reverse Link Traffic Channel Physical Layer in CDMA
The CDMA reverse link uses a different coding scheme to transmit data. Unlike the forward link, the reverse link cannot support a pilot channel for synchronous demodulation (since each mobile…
Tag: cdma channel calculator
How Forward Link Channel Format in CDMA
The Base Station transmitter signal is, however, the composite of many channels (with a minimum of four). The Pilot channel is unmodulated (Walsh code 0); it consists of only the…
Mobile IP and Mobile IP Terminology
If a mobile device moves to a new network and keeps the same IP address, the address will not reflect its new location therefore routers will be unable to route…
How Physical Layer of Pilot,Sync and Paging channel in CDMA
Pilot Channel Physical Layer The Pilot channel is essentially the short codes operating on their assigned PN offset. This is accomplished by selecting Walsh code 0 which is 64 zeroes…
List of CDMA Service Options
A number of different service options have been defined for use on the CDMA physical channel. A description of each of the service options follows: Service Option 001 – This…
CDMA Call Completion
After each access attempt, the mobile listens to the Paging Channel for a response from the base station. If the base station detects the access probe from the mobile, it…